| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.28 | 12.427% | $246.5299 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $236.93 | 6.404% | $252.103 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $126.69 | 13.689% | $144.0326 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $98.40 | 4.860% | $103.1822 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $143.99 | 9.634% | $157.862 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $126.95 | 8.498% | $137.7382 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $211.40 | 3.275% | $218.3234 | $218.32 | $218.30 | $218.30 |
| 7 purchase totals = | $1,163.64 | $1,259.7713 | $1,259.76 | $1,259.80 | $1,259.70 | |